New Features
- lib: Log esphomelib version and compilation time on boot [lib189](https://github.com/OttoWinter/esphomelib/pull/189) (new-feature)
- yaml: Log esphomelib version and compilation time on boot [yaml159](https://github.com/OttoWinter/esphomeyaml/pull/159) (new-feature)
- docs: Add Disqus and cleanup [docs47](https://github.com/OttoWinter/esphomedocs/pull/47) (new-feature)
- yaml: Add Samsung IR protocol [yaml176](https://github.com/OttoWinter/esphomeyaml/pull/176) by [escoand](https://github.com/escoand) (new-feature)
- docs: add samsung ir protocol [docs48](https://github.com/OttoWinter/esphomedocs/pull/48) by [escoand](https://github.com/escoand) (new-feature)
- lib: Add TOGGLE payload to more components [lib212](https://github.com/OttoWinter/esphomelib/pull/212) (new-feature)
- lib: Add MQTT Subscribe Sensor [lib193](https://github.com/OttoWinter/esphomelib/pull/193) (new-feature)
- docs: Add MQTT Subscribe sensor [docs50](https://github.com/OttoWinter/esphomedocs/pull/50) (new-feature)
- yaml: Add MQTT Subscribe sensor [yaml175](https://github.com/OttoWinter/esphomeyaml/pull/175) (new-feature)
- yaml: MQTT different log level [yaml167](https://github.com/OttoWinter/esphomeyaml/pull/167) (new-feature)
- docs: Add option to have different log level over MQTT [docs51](https://github.com/OttoWinter/esphomedocs/pull/51) (new-feature)
- yaml: Add clean build files command and auto-clean on version change [yaml181](https://github.com/OttoWinter/esphomeyaml/pull/181) (new-feature)
- lib: Add power on value to switch [lib207](https://github.com/OttoWinter/esphomelib/pull/207) (new-feature)
- lib: Rework OTA to be more stable [lib204](https://github.com/OttoWinter/esphomelib/pull/204) (breaking-change) (new-feature)
- yaml: Rework OTA to be more stable [yaml177](https://github.com/OttoWinter/esphomeyaml/pull/177) (new-feature)
- docs: Add power on value to GPIO Switch [docs55](https://github.com/OttoWinter/esphomedocs/pull/55) (new-feature)
- lib: Add PN532 On Tag Trigger [lib226](https://github.com/OttoWinter/esphomelib/pull/226) (new-feature)
- lib: Add text sensors [lib194](https://github.com/OttoWinter/esphomelib/pull/194) (new-feature)
- docs: Add Text sensors [docs52](https://github.com/OttoWinter/esphomedocs/pull/52) (new-feature)
- lib: Add CSE7766 for Sonoff Pow R2 [lib227](https://github.com/OttoWinter/esphomelib/pull/227) (new-feature)
- docs: Add CSE7766 for Sonoff Pow R2 [docs59](https://github.com/OttoWinter/esphomedocs/pull/59) (new-feature)
- docs: Add PN532 On Tag Trigger [docs57](https://github.com/OttoWinter/esphomedocs/pull/57) (new-feature)
- yaml: Add CSE776 for Sonoff Pow R2 [yaml190](https://github.com/OttoWinter/esphomeyaml/pull/190) (new-feature)
- yaml: Add Text Sensors [yaml166](https://github.com/OttoWinter/esphomeyaml/pull/166) (new-feature)
- yaml: Add PN532 On Tag Trigger [yaml189](https://github.com/OttoWinter/esphomeyaml/pull/189) (new-feature)
- lib: Add MQTT publish JSON action and subscribe JSON trigger [lib230](https://github.com/OttoWinter/esphomelib/pull/230) (new-feature)
- yaml: Add MQTT publish JSON action and subscribe JSON trigger [yaml193](https://github.com/OttoWinter/esphomeyaml/pull/193) (new-feature)
- docs: Add MQTT publish JSON action and subscribe JSON trigger [docs60](https://github.com/OttoWinter/esphomedocs/pull/60) (new-feature)
- lib: Add PMSX003 Particulate Matter Sensor [lib229](https://github.com/OttoWinter/esphomelib/pull/229) (new-feature)
- docs: Add PMSX003 Particulate Matter Sensor [docs58](https://github.com/OttoWinter/esphomedocs/pull/58) (new-feature)
- lib: Add update component action and scripts [lib232](https://github.com/OttoWinter/esphomelib/pull/232) (new-feature)
- docs: Add update component action and scripts [docs61](https://github.com/OttoWinter/esphomedocs/pull/61) (new-feature)
- lib: Implement HASS device registry for MQTT components [lib233](https://github.com/OttoWinter/esphomelib/pull/233) (new-feature)
- lib: Add FastLED color correction option [lib234](https://github.com/OttoWinter/esphomelib/pull/234) (new-feature)
- docs: Add FastLED color correction option [docs64](https://github.com/OttoWinter/esphomedocs/pull/64) (new-feature)
- yaml: Add update component action and scripts [yaml196](https://github.com/OttoWinter/esphomeyaml/pull/196) (new-feature)
- yaml: Add PMSX003 Particulate Matter Sensor [yaml192](https://github.com/OttoWinter/esphomeyaml/pull/192) (new-feature)
- yaml: Add FastLED color correction option [yaml200](https://github.com/OttoWinter/esphomeyaml/pull/200) (new-feature)
- docs: Add logger.log action [docs63](https://github.com/OttoWinter/esphomedocs/pull/63) (new-feature)
- yaml: Add logger.log action [yaml198](https://github.com/OttoWinter/esphomeyaml/pull/198) (new-feature)
- docs: Add Stepper Support [docs68](https://github.com/OttoWinter/esphomedocs/pull/68) (new-feature)
- lib: Add stepper motor support [lib239](https://github.com/OttoWinter/esphomelib/pull/239) (new-feature)
- lib: Add send_first_at option to sliding window sensor filter [lib240](https://github.com/OttoWinter/esphomelib/pull/240) (new-feature)
- docs: Add send_first_at option to sliding window sensor filter [docs69](https://github.com/OttoWinter/esphomedocs/pull/69) (new-feature)
- yaml: Add Stepper Motor Support [yaml206](https://github.com/OttoWinter/esphomeyaml/pull/206) (new-feature)
- yaml: Add send_first_at option to sliding window sensor filter [yaml207](https://github.com/OttoWinter/esphomeyaml/pull/207) (new-feature)
- yaml: Auto-Decode stacktraces [yaml214](https://github.com/OttoWinter/esphomeyaml/pull/214) (new-feature)
- yaml: Add generate home assistant config command [yaml208](https://github.com/OttoWinter/esphomeyaml/pull/208) (new-feature)
- lib: Support uploading OTA updates over web server [lib255](https://github.com/OttoWinter/esphomelib/pull/255) (new-feature)
- lib: Save and Restore states from RTC memory [lib258](https://github.com/OttoWinter/esphomelib/pull/258) (new-feature)
- lib: Add Multi Click Trigger to binary sensor [lib262](https://github.com/OttoWinter/esphomelib/pull/262) (new-feature)
- docs: Add binary sensor on multi click trigger [docs77](https://github.com/OttoWinter/esphomedocs/pull/77) (new-feature)
- docs: Advertise esphomeflasher [docs76](https://github.com/OttoWinter/esphomedocs/pull/76) (new-feature)
- yaml: Add binary sensor multi click trigger [yaml226](https://github.com/OttoWinter/esphomeyaml/pull/226) (new-feature)
- lib: Add Total Daily Energy Sensor [lib256](https://github.com/OttoWinter/esphomelib/pull/256) (new-feature)
- yaml: Add total daily energy sensor [yaml220](https://github.com/OttoWinter/esphomeyaml/pull/220) (new-feature)
- lib: MY9231/MY9291 LED driver support [lib266](https://github.com/OttoWinter/esphomelib/pull/266) by [puuu](https://github.com/puuu) (new-feature)
- yaml: Add MY9231 support [yaml227](https://github.com/OttoWinter/esphomeyaml/pull/227) by [puuu](https://github.com/puuu) (new-feature)
- docs: MY9231/MY9291 LED driver documentation [docs80](https://github.com/OttoWinter/esphomedocs/pull/80) by [puuu](https://github.com/puuu) (new-feature)
Breaking Changes
- lib: Rework OTA to be more stable [lib204](https://github.com/OttoWinter/esphomelib/pull/204) (breaking-change) (new-feature)
- lib: Make naming convention consistent [lib231](https://github.com/OttoWinter/esphomelib/pull/231) (breaking-change)
- docs: Make naming convention consistent [docs62](https://github.com/OttoWinter/esphomedocs/pull/62) (breaking-change)
- yaml: Improve API naming convention consistency [yaml197](https://github.com/OttoWinter/esphomeyaml/pull/197) (breaking-change)
All changes
- docs: Clarify ESP32 BLE Tracker comment [docs42](https://github.com/OttoWinter/esphomedocs/pull/42)
- yaml: Add a link to Home Assistant in README [yaml152](https://github.com/OttoWinter/esphomeyaml/pull/152) by [jonnyair](https://github.com/jonnyair)
- lib: Add a link to Home Assistant in README.md [lib184](https://github.com/OttoWinter/esphomelib/pull/184) by [jonnyair](https://github.com/jonnyair)
- docs: Fix time docs 12-hour clock strftime format [docs43](https://github.com/OttoWinter/esphomedocs/pull/43)
- lib: Fix ESP32 BLE Presence detection always on [lib185](https://github.com/OttoWinter/esphomelib/pull/185)
- lib: Fix LCD display include [lib186](https://github.com/OttoWinter/esphomelib/pull/186)
- lib: Fix template switch spamming output [lib187](https://github.com/OttoWinter/esphomelib/pull/187)
- lib: Fix using HTU21D for SI7021 [lib188](https://github.com/OttoWinter/esphomelib/pull/188)
- lib: Fix components sending invalid state on startup if integration not ready yet [lib195](https://github.com/OttoWinter/esphomelib/pull/195)
- lib: Log esphomelib version and compilation time on boot [lib189](https://github.com/OttoWinter/esphomelib/pull/189) (new-feature)
- yaml: Log esphomelib version and compilation time on boot [yaml159](https://github.com/OttoWinter/esphomeyaml/pull/159) (new-feature)
- yaml: Fix raw remote receiver [yaml158](https://github.com/OttoWinter/esphomeyaml/pull/158)
- lib: Add Code of Conduct (Contributor Covenant) [lib196](https://github.com/OttoWinter/esphomelib/pull/196)
- lib: Create CONTRIBUTING.md [lib197](https://github.com/OttoWinter/esphomelib/pull/197)
- lib: Create issue templates [lib198](https://github.com/OttoWinter/esphomelib/pull/198)
- lib: Create pull request template [lib199](https://github.com/OttoWinter/esphomelib/pull/199)
- yaml: Create Pull Request Template [yaml172](https://github.com/OttoWinter/esphomeyaml/pull/172)
- yaml: Create CONTRIBUTING.md [yaml169](https://github.com/OttoWinter/esphomeyaml/pull/169)
- yaml: Add Code of Conduct (Contributor Covenant) [yaml168](https://github.com/OttoWinter/esphomeyaml/pull/168)
- yaml: Create issue templates [yaml171](https://github.com/OttoWinter/esphomeyaml/pull/171)
- docs: Add Code of Conduct (Contributor Covenant) [docs44](https://github.com/OttoWinter/esphomedocs/pull/44)
- docs: Create Pull Request Template [docs45](https://github.com/OttoWinter/esphomedocs/pull/45)
- yaml: Fix readme broken link [yaml174](https://github.com/OttoWinter/esphomeyaml/pull/174)
- lib: Fix pulse counter counting inverted on ESP8266 [lib200](https://github.com/OttoWinter/esphomelib/pull/200)
- yaml: Add use_build_flags removal notice [yaml173](https://github.com/OttoWinter/esphomeyaml/pull/173)
- docs: Highlight update_interval gotchas [docs46](https://github.com/OttoWinter/esphomedocs/pull/46)
- docs: Add Disqus and cleanup [docs47](https://github.com/OttoWinter/esphomedocs/pull/47) (new-feature)
- lib: Fix PN532 not logging discovered tags [lib202](https://github.com/OttoWinter/esphomelib/pull/202)
- yaml: Add Samsung IR protocol [yaml176](https://github.com/OttoWinter/esphomeyaml/pull/176) by [escoand](https://github.com/escoand) (new-feature)
- docs: add samsung ir protocol [docs48](https://github.com/OttoWinter/esphomedocs/pull/48) by [escoand](https://github.com/escoand) (new-feature)
- lib: Bump FastLED to 3.2.0 [lib203](https://github.com/OttoWinter/esphomelib/pull/203)
- yaml: Fix Wifi power_save_mode option [yaml178](https://github.com/OttoWinter/esphomeyaml/pull/178)
- lib: Fix application sort order [lib211](https://github.com/OttoWinter/esphomelib/pull/211)
- docs: Improve pulse counter docs [docs49](https://github.com/OttoWinter/esphomedocs/pull/49)
- lib: Fix ESP32 BLE Controller Init [lib213](https://github.com/OttoWinter/esphomelib/pull/213)
- lib: Fix Web Server Creating Infinite Print Loop [lib214](https://github.com/OttoWinter/esphomelib/pull/214)
- lib: Add TOGGLE payload to more components [lib212](https://github.com/OttoWinter/esphomelib/pull/212) (new-feature)
- lib: ESP8266 Pulse Counter Improve Timing [lib205](https://github.com/OttoWinter/esphomelib/pull/205)
- lib: Add MQTT Subscribe Sensor [lib193](https://github.com/OttoWinter/esphomelib/pull/193) (new-feature)
- docs: Add MQTT Subscribe sensor [docs50](https://github.com/OttoWinter/esphomedocs/pull/50) (new-feature)
- yaml: Add MQTT Subscribe sensor [yaml175](https://github.com/OttoWinter/esphomeyaml/pull/175) (new-feature)
- yaml: MQTT different log level [yaml167](https://github.com/OttoWinter/esphomeyaml/pull/167) (new-feature)
- docs: Add option to have different log level over MQTT [docs51](https://github.com/OttoWinter/esphomedocs/pull/51) (new-feature)
- yaml: Add clean build files command and auto-clean on version change [yaml181](https://github.com/OttoWinter/esphomeyaml/pull/181) (new-feature)
- lib: Add power on value to switch [lib207](https://github.com/OttoWinter/esphomelib/pull/207) (new-feature)
- lib: Rework OTA to be more stable [lib204](https://github.com/OttoWinter/esphomelib/pull/204) (breaking-change) (new-feature)
- yaml: Rework OTA to be more stable [yaml177](https://github.com/OttoWinter/esphomeyaml/pull/177) (new-feature)
- lib: Fix WiFi not working when GPIO 0 connected [lib215](https://github.com/OttoWinter/esphomelib/pull/215)
- lib: Fix MiFlora illuminance reading [lib220](https://github.com/OttoWinter/esphomelib/pull/220)
- lib: Remove invalid file headers [lib219](https://github.com/OttoWinter/esphomelib/pull/219)
- yaml: Fix config dump time output [yaml184](https://github.com/OttoWinter/esphomeyaml/pull/184)
- lib: GPIO Switch Rewrite [lib217](https://github.com/OttoWinter/esphomelib/pull/217)
- docs: Add power on value to GPIO Switch [docs55](https://github.com/OttoWinter/esphomedocs/pull/55) (new-feature)
- yaml: Decentralize Automation Generator Code [yaml182](https://github.com/OttoWinter/esphomeyaml/pull/182)
- lib: Add PN532 On Tag Trigger [lib226](https://github.com/OttoWinter/esphomelib/pull/226) (new-feature)
- lib: Add text sensors [lib194](https://github.com/OttoWinter/esphomelib/pull/194) (new-feature)
- docs: Add Text sensors [docs52](https://github.com/OttoWinter/esphomedocs/pull/52) (new-feature)
- lib: Fix PCF8574 assert. [lib223](https://github.com/OttoWinter/esphomelib/pull/223) by [lobradov](https://github.com/lobradov)
- lib: Unify Xiaomi MiJia&MiFlora Implementations [lib225](https://github.com/OttoWinter/esphomelib/pull/225)
- docs: Unify xiaomi implementations [docs56](https://github.com/OttoWinter/esphomedocs/pull/56)
- yaml: Unify Xiaomi implementations [yaml188](https://github.com/OttoWinter/esphomeyaml/pull/188)
- lib: Add CSE7766 for Sonoff Pow R2 [lib227](https://github.com/OttoWinter/esphomelib/pull/227) (new-feature)
- docs: Add CSE7766 for Sonoff Pow R2 [docs59](https://github.com/OttoWinter/esphomedocs/pull/59) (new-feature)
- docs: Add PN532 On Tag Trigger [docs57](https://github.com/OttoWinter/esphomedocs/pull/57) (new-feature)
- yaml: Add CSE776 for Sonoff Pow R2 [yaml190](https://github.com/OttoWinter/esphomeyaml/pull/190) (new-feature)
- yaml: Add Text Sensors [yaml166](https://github.com/OttoWinter/esphomeyaml/pull/166) (new-feature)
- yaml: Add PN532 On Tag Trigger [yaml189](https://github.com/OttoWinter/esphomeyaml/pull/189) (new-feature)
- lib: Add MQTT publish JSON action and subscribe JSON trigger [lib230](https://github.com/OttoWinter/esphomelib/pull/230) (new-feature)
- yaml: Add MQTT publish JSON action and subscribe JSON trigger [yaml193](https://github.com/OttoWinter/esphomeyaml/pull/193) (new-feature)
- docs: Add MQTT publish JSON action and subscribe JSON trigger [docs60](https://github.com/OttoWinter/esphomedocs/pull/60) (new-feature)
- lib: Add PMSX003 Particulate Matter Sensor [lib229](https://github.com/OttoWinter/esphomelib/pull/229) (new-feature)
- docs: Add PMSX003 Particulate Matter Sensor [docs58](https://github.com/OttoWinter/esphomedocs/pull/58) (new-feature)
- lib: Add update component action and scripts [lib232](https://github.com/OttoWinter/esphomelib/pull/232) (new-feature)
- docs: Add update component action and scripts [docs61](https://github.com/OttoWinter/esphomedocs/pull/61) (new-feature)
- lib: Implement HASS device registry for MQTT components [lib233](https://github.com/OttoWinter/esphomelib/pull/233) (new-feature)
- lib: Add FastLED color correction option [lib234](https://github.com/OttoWinter/esphomelib/pull/234) (new-feature)
- docs: Add FastLED color correction option [docs64](https://github.com/OttoWinter/esphomedocs/pull/64) (new-feature)
- yaml: Add update component action and scripts [yaml196](https://github.com/OttoWinter/esphomeyaml/pull/196) (new-feature)
- yaml: Add PMSX003 Particulate Matter Sensor [yaml192](https://github.com/OttoWinter/esphomeyaml/pull/192) (new-feature)
- yaml: Add FastLED color correction option [yaml200](https://github.com/OttoWinter/esphomeyaml/pull/200) (new-feature)
- yaml: Fix triggers being interpreted as a sequence of automations [yaml199](https://github.com/OttoWinter/esphomeyaml/pull/199)
- yaml: Fix value range trigger :expressionless: [yaml201](https://github.com/OttoWinter/esphomeyaml/pull/201)
- lib: Make naming convention consistent [lib231](https://github.com/OttoWinter/esphomelib/pull/231) (breaking-change)
- docs: Make naming convention consistent [docs62](https://github.com/OttoWinter/esphomedocs/pull/62) (breaking-change)
- docs: Fix some typos [docs65](https://github.com/OttoWinter/esphomedocs/pull/65)
- yaml: Improve API naming convention consistency [yaml197](https://github.com/OttoWinter/esphomeyaml/pull/197) (breaking-change)
- yaml: Fix some typos [yaml202](https://github.com/OttoWinter/esphomeyaml/pull/202)
- docs: Add logger.log action [docs63](https://github.com/OttoWinter/esphomedocs/pull/63) (new-feature)
- yaml: Add logger.log action [yaml198](https://github.com/OttoWinter/esphomeyaml/pull/198) (new-feature)
- docs: Fix template sensor docs [docs66](https://github.com/OttoWinter/esphomedocs/pull/66)
- docs: Fix text sensor outdated API docs [docs70](https://github.com/OttoWinter/esphomedocs/pull/70)
- docs: Add Stepper Support [docs68](https://github.com/OttoWinter/esphomedocs/pull/68) (new-feature)
- lib: Add stepper motor support [lib239](https://github.com/OttoWinter/esphomelib/pull/239) (new-feature)
- lib: Add send_first_at option to sliding window sensor filter [lib240](https://github.com/OttoWinter/esphomelib/pull/240) (new-feature)
- docs: Add send_first_at option to sliding window sensor filter [docs69](https://github.com/OttoWinter/esphomedocs/pull/69) (new-feature)
- lib: Fix display line drawing algorithm [lib241](https://github.com/OttoWinter/esphomelib/pull/241)
- lib: Fix availability calculation [lib242](https://github.com/OttoWinter/esphomelib/pull/242)
- yaml: Add Stepper Motor Support [yaml206](https://github.com/OttoWinter/esphomeyaml/pull/206) (new-feature)
- yaml: Add send_first_at option to sliding window sensor filter [yaml207](https://github.com/OttoWinter/esphomeyaml/pull/207) (new-feature)
- docs: Switch example to Dehumidifier, minor grammar/puncuation [docs67](https://github.com/OttoWinter/esphomedocs/pull/67) by [rorpage](https://github.com/rorpage)
- docs: Tiny typo fix. [docs73](https://github.com/OttoWinter/esphomedocs/pull/73) by [corbanmailloux](https://github.com/corbanmailloux)
- yaml: Auto-Decode stacktraces [yaml214](https://github.com/OttoWinter/esphomeyaml/pull/214) (new-feature)
- docs: Fix a broken link to setting up a BLE tracker. [docs72](https://github.com/OttoWinter/esphomedocs/pull/72) by [corbanmailloux](https://github.com/corbanmailloux)
- yaml: Add generate home assistant config command [yaml208](https://github.com/OttoWinter/esphomeyaml/pull/208) (new-feature)
- yaml: Update Gitlab Build Script [yaml215](https://github.com/OttoWinter/esphomeyaml/pull/215)
- lib: Fix status binary sensor always reporting false internally [lib257](https://github.com/OttoWinter/esphomelib/pull/257)
- yaml: Fix HLW8012 Voltage Divider option not being added to source [yaml224](https://github.com/OttoWinter/esphomeyaml/pull/224)
- lib: Fix HLW8012 Initial Value Reporting [lib254](https://github.com/OttoWinter/esphomelib/pull/254)
- lib: Clean up Time API [lib253](https://github.com/OttoWinter/esphomelib/pull/253)
- yaml: Better typing to components [yaml225](https://github.com/OttoWinter/esphomeyaml/pull/225)
- lib: Support uploading OTA updates over web server [lib255](https://github.com/OttoWinter/esphomelib/pull/255) (new-feature)
- lib: Save and Restore states from RTC memory [lib258](https://github.com/OttoWinter/esphomelib/pull/258) (new-feature)
- docs: Revert add power_on_value to gpio switch [docs78](https://github.com/OttoWinter/esphomedocs/pull/78)
- lib: Improve default log levels and log sources [lib264](https://github.com/OttoWinter/esphomelib/pull/264)
- lib: OTA Read back server acknowledgement [lib263](https://github.com/OttoWinter/esphomelib/pull/263)
- lib: Add Multi Click Trigger to binary sensor [lib262](https://github.com/OttoWinter/esphomelib/pull/262) (new-feature)
- docs: Add binary sensor on multi click trigger [docs77](https://github.com/OttoWinter/esphomedocs/pull/77) (new-feature)
- lib: ESP32 BLE Release Bluetooth Classic Memory [lib261](https://github.com/OttoWinter/esphomelib/pull/261)
- yaml: Add restore state option to template switch [yaml222](https://github.com/OttoWinter/esphomeyaml/pull/222)
- docs: Advertise esphomeflasher [docs76](https://github.com/OttoWinter/esphomedocs/pull/76) (new-feature)
- docs: Replace table generator with custom RST directive [docs75](https://github.com/OttoWinter/esphomedocs/pull/75)
- yaml: Clean up time API [yaml221](https://github.com/OttoWinter/esphomeyaml/pull/221)
- yaml: Revert Add power on value to GPIO switch [yaml223](https://github.com/OttoWinter/esphomeyaml/pull/223)
- yaml: Add binary sensor multi click trigger [yaml226](https://github.com/OttoWinter/esphomeyaml/pull/226) (new-feature)
- lib: Add Total Daily Energy Sensor [lib256](https://github.com/OttoWinter/esphomelib/pull/256) (new-feature)
- yaml: Add total daily energy sensor [yaml220](https://github.com/OttoWinter/esphomeyaml/pull/220) (new-feature)
- docs: Add total daily energy sensor [docs79](https://github.com/OttoWinter/esphomedocs/pull/79)
- lib: Introduce new setup phase: "dump config" to allow fully-offline operation [lib267](https://github.com/OttoWinter/esphomelib/pull/267)
- yaml: Let esphomeyaml know about class inheritance [yaml229](https://github.com/OttoWinter/esphomeyaml/pull/229)
- docs: ESP32 deep sleep wake up multiple pins [docs81](https://github.com/OttoWinter/esphomedocs/pull/81)
- yaml: Deep Sleep Wake Up From Multiple Pins [yaml230](https://github.com/OttoWinter/esphomeyaml/pull/230)
- lib: Deep Sleep Multi Wakeup [lib268](https://github.com/OttoWinter/esphomelib/pull/268)
- lib: MY9231/MY9291 LED driver support [lib266](https://github.com/OttoWinter/esphomelib/pull/266) by [puuu](https://github.com/puuu) (new-feature)
- yaml: Add MY9231 support [yaml227](https://github.com/OttoWinter/esphomeyaml/pull/227) by [puuu](https://github.com/puuu) (new-feature)
- docs: MY9231/MY9291 LED driver documentation [docs80](https://github.com/OttoWinter/esphomedocs/pull/80) by [puuu](https://github.com/puuu) (new-feature)
- docs: SEO Optimization [docs82](https://github.com/OttoWinter/esphomedocs/pull/82)